81018474

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 165364416

約数和(自身を除く): 84345942

約数列:

[1, 2, 3, 6, 97, 107, 194, 214, 291, 321, 582, 642, 1301, 2602, 3903, 7806, 10379, 20758, 31137, 62274, 126197, 139207, 252394, 278414, 378591, 417621, 757182, 835242, 13503079, 27006158, 40509237, 81018474]

約数ペア:

[(1, 81018474), (2, 40509237), (3, 27006158), (6, 13503079), (97, 835242), (107, 757182), (194, 417621), (214, 378591), (291, 278414), (321, 252394), (582, 139207), (642, 126197), (1301, 62274), (2602, 31137), (3903, 20758), (7806, 10379)]